True Union PVC Ball Valve - 1 Inch ATO Systems Tank mates should not be

Tank mates should not be so boisterous as to steal its food

then connect it to the Neptune Lunar Simulator Module

and condition

150 Watt Heater Placement for Stable Medium Aquarium Temperatures

Single-Module Engineering for High Air Demand

True Union PVC Ball Valve - 1 Inch ATO Systems Tank mates should not beTrue Union PVC Ball Valve 1 Inch True Union PVC Ball Valve 1 Inch is a PVC aquarium plumbing valve for shutting off flow on compatible 1 inch hard plumbed return lines, manifolds and equipment feeds. 1 Inch True Union Ball Valve for Hard Plumbing This 1 inch valve is a practical choice for common aquarium return plumbing and sump equipment layouts. The integrated union fittings make it easier to remove the valve from service, modify plumbing on either